@article{166487,
      url = {http://digitallibrary.un.org/record/166487},
      title = {Draft report of the Special Committee on Preferences on  its 20th session, held at the Palais des Nations, Geneva  from 10 to _ May 1993.},
      publisher = {UN,},
      recid = {166487},
      pages = {18 p.},
      address = {Geneva :. 1993-05-13},
      year = {1993},
      month = {May},
}